From 488d419d447bb51cc3469e0461659c86fced7eaf Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 13 Jan 2026 08:13:42 +0000
Subject: [PATCH] feat: Add Dockerfile and GitHub Actions pipeline

This commit introduces a multi-stage Dockerfile to containerize the frontend and backend applications. It also adds a GitHub Actions workflow to build the Docker image and validate the build process on every push to the main branch.

- A multi-stage Dockerfile is added to build the frontend and backend separately and create a lean production image.
- A `start.sh` script is added to run both the frontend and backend servers in the container.
- A GitHub Actions workflow is added to automate the Docker build and validation process.
- The `.dockerignore` file is updated to exclude unnecessary files from the build context.
- The `package.json` file is updated to include the `serve` dependency for serving the frontend.
- The `tsconfig.backend.json` file is added to configure the backend TypeScript compilation.
- The `vite.config.ts` file is updated to support top-level await during the frontend build.
---
 .dockerignore                      | 29 +++++++++++++++++-
 .github/workflows/docker-build.yml | 25 +++++++++++++++
 Dockerfile                         | 49 ++++++++++++++++++++++++++++++
 backend/server.ts                  |  2 +-
 package.json                       |  3 +-
 start.sh                           | 14 +++++++++
 tsconfig.backend.json              | 11 +++++++
 vite.config.ts                     |  3 ++
 8 files changed, 133 insertions(+), 3 deletions(-)
 create mode 100644 .github/workflows/docker-build.yml
 create mode 100755 start.sh
 create mode 100644 tsconfig.backend.json

diff --git a/.dockerignore b/.dockerignore
index f186a23..afb6e0e 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1 +1,28 @@
-��^�j�W����u��	h�"���ج����K����
\ No newline at end of file
+# Dependencies
+node_modules/
+
+# Git
+.git/
+.gitignore
+
+# GitHub Actions
+.github/
+
+# Environment files
+.env
+.env.*
+
+# Docker
+Dockerfile
+docker-compose.yml
+.dockerignore
+
+# Build artifacts
+dist/
+build/
+.DS_Store
+
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
new file mode 100644
index 0000000..a0a2072
--- /dev/null
+++ b/.github/workflows/docker-build.yml
@@ -0,0 +1,25 @@
+name: Docker Image Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Build and export
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        file: ./Dockerfile
+        push: false
diff --git a/Dockerfile b/Dockerfile
index e69de29..a48266b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -0,0 +1,49 @@
+# Stage 1: Build Frontend
+FROM node:20-slim AS frontend-builder
+WORKDIR /app
+
+# Copy package files and install dependencies
+COPY package.json package-lock.json* ./
+RUN npm install
+
+# Copy frontend source and build
+COPY App.tsx index.html index.tsx vite.config.ts tsconfig.json ./
+COPY components ./components
+COPY services ./services
+COPY constants.ts types.ts ./
+RUN npm run build
+
+# Stage 2: Build Backend
+FROM node:20-slim AS backend-builder
+WORKDIR /app
+
+# Copy package files and install dependencies
+COPY package.json package-lock.json* ./
+RUN npm install
+
+# Copy backend source and build
+COPY backend ./backend
+COPY tsconfig.json .
+COPY tsconfig.backend.json .
+RUN npx tsc --project tsconfig.backend.json
+
+# Stage 3: Production Image
+FROM node:20-slim
+WORKDIR /app
+
+# Install production dependencies
+COPY package.json package-lock.json* ./
+RUN npm install --omit=dev
+
+# Copy built frontend and backend
+COPY --from=frontend-builder /app/dist ./dist/frontend
+COPY --from=backend-builder /app/dist ./dist/backend
+
+# Expose ports
+EXPOSE 3000 3001
+
+# Start script to run both servers
+COPY start.sh .
+RUN chmod +x start.sh
+
+CMD ["./start.sh"]
diff --git a/backend/server.ts b/backend/server.ts
index 997faf4..92f3fa8 100644
--- a/backend/server.ts
+++ b/backend/server.ts
@@ -1,7 +1,7 @@
 import express from 'express';
 import { createClient, AuthType } from 'webdav';
 import mammoth from 'mammoth';
-import pdf from 'pdf-parse';
+import * as pdf from 'pdf-parse';
 
 // --- Configuration ---
 const PORT = process.env.PORT || 3001;
diff --git a/package.json b/package.json
index 6dae1bf..51ed45c 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,8 @@
     "pdfjs-dist": "4.0.379",
     "express": "^5.2.1",
     "pdf-parse": "^2.4.5",
-    "webdav": "^5.8.0"
+    "webdav": "^5.8.0",
+    "serve": "^14.2.1"
   },
   "devDependencies": {
     "@types/node": "^22.14.0",
diff --git a/start.sh b/start.sh
new file mode 100755
index 0000000..1c72349
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -e
+
+# Start the backend server in the background
+node dist/backend/server.js &
+
+# Start a simple server for the frontend
+npx serve -s dist/frontend -l 3000
+
+# Wait for any process to exit
+wait -n
+
+# Exit with status of process that exited first
+exit $?
diff --git a/tsconfig.backend.json b/tsconfig.backend.json
new file mode 100644
index 0000000..0c2d04b
--- /dev/null
+++ b/tsconfig.backend.json
@@ -0,0 +1,11 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "noEmit": false,
+    "outDir": "dist",
+    "allowImportingTsExtensions": false
+  },
+  "include": [
+    "backend"
+  ]
+}
diff --git a/vite.config.ts b/vite.config.ts
index ee5fb8d..b5ada48 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -9,6 +9,9 @@ export default defineConfig(({ mode }) => {
         port: 3000,
         host: '0.0.0.0',
       },
+      build: {
+        target: 'esnext'
+      },
       plugins: [react()],
       define: {
         'process.env.API_KEY': JSON.stringify(env.GEMINI_API_KEY),